Nkhani
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mgwirizano ndi Brazil kasitomala
Posachedwapa, fakitale yathu inalandira gulu la magulu oyendera makasitomala ochokera ku Brazil.Panthawi yoyendera, tinalankhulana ndi makasitomala athu, zomwe sizinangoyambitsa mgwirizano wabwino, komanso zinalimbikitsa ubale wathu wina ndi mzake.Titapita ku msonkhano wathu waukadaulo, tidawonetsa ma comp...Werengani zambiri -
kuyendera ku Vietnam
Kampani yathu posachedwapa idayendera kasitomala ku Vietnam kuti awathandize kukhazikitsa benchi yathu yapamwamba kwambiri yoyesa mamita atatu.Ndife okondwa kulengeza kuti ulendowu udayenda bwino ndipo tinali ndi msonkhano wabwino komanso wosangalatsa ndi kasitomala.Paulendowu, timagwira ntchito ...Werengani zambiri -
Kupanga zida zonse zamagetsi ndiye njira yayikulu ya deve ...
Ndi kulowa pang'onopang'ono kwa China m'makampani opanga zida, makampani opanga zida ku China apita patsogolo mwachangu, ndipo makampani amagetsi athunthu, omwe amagwira ntchito yofunika kwambiri pamakampani opanga zida, nawonso achita bwino kwambiri....Werengani zambiri -
Zofunikira pakukonza njira zoyendetsera zida zamagetsi zowongolera ...
1. Kusamalira mabasi oyendetsa mabasi (1) Gwiritsani ntchito chotsukira champhamvu champhamvu kwambiri kapena chowumitsira tsitsi kuti muyeretse fumbi m'basi kuti mutsimikize kutsekeka kwake.Wopanga nduna zowongolera amagwiritsa ntchito burashi ndi zida zina kuti agwirizane pakuyeretsa.(2) Tsukani dothi lamafuta m'basi ndi moyo ...Werengani zambiri -
Kodi njira zisanu zotetezera magetsi za ma switchgear okwera kwambiri ndi ziti?
Lingaliro la kupewa zisanu: 1. Anti-load kutsegula ndi kutseka cholumikizira;2. Pewani kutsegulidwa kwabodza ndi kutseka kwa ophwanya dera;3. Anti-katundu kutseka grounding lophimba;4. Katundu kufala pamene odana grounding lophimba chatsekedwa;5. Pewani kulowa m'malo molakwika.Zaka zisanu ...Werengani zambiri